Services

Professional Experiences
1. Serving as an Associate Professor of the Mathematics Discipline under Science, Engineering and Technology School of Khulna University from 15 December, 2008 till to date ( Now on Study Leave at Portugal).
2. Served as an Assistant Professor of the Mathematics Discipline under Science, Engineering and Technology School of Khulna University from 15 December, 2003 to 14 December 2008.
3. Served as a lecturer in the Mathematics Discipline under Science, Engineering and Technology School of Khulna University from 13 August, 2002 to 14 December 2003.
4. Served as a lecturer in the Department of Mathematics, Chittagong University of Engineering and Technology (former BIT, Chittagong), Chittagong, Bangladesh from 02 April, 2001 to 12 August, 2002.
5. Served as a lecturer in the Department of Computer and Communication Engineering (CCE), International Islamic University Chittagong, Bangladesh from 04 December, 2000 to 31 March, 2001.

Adjunct Faculty
1. Part-time Faculty of Institute of Library, Arts, Commerce and Science (ILACS), an Honors college affiliated under National University, Bangladesh, Khulna Campus (From 2002 to 2004).
2. Part-time Faculty of Asian University of Bangladesh (AUB), a leading private university approved by the Government of Bangladesh, Khulna Campus (From 2002 to 2005).
3. Part-time Faculty of Northern University of Bangladesh (NUB), a leading private university approved by the Government of Bangladesh, Khulna Campus (From 2006 to 2007).
4. Taught several classes of mathematics as an Expert Teacher of Mathematics in the Higher Secondary Teachers Training Institute (HSTTI), Phulbari gate, Khulna, Bangladesh, 2008.

Extra-Academic Activities
1. External Examiner of Bio-Mechanics, M. Sc. (in Applied Mathematics) Examination, Department of Mathematics, University of Chittagong, Chittagong, Bangladesh (from 2004 to 2009.
2. Examiner of Mathematics of Four years Honors curriculum in the National University, Gazipur, Dhaka, Bangladesh, 2008.
3. External Examiner of Mathematics, Department of Applied Physics, Electronics and Communication Engineering of Islamic University, Kustia, Bangladesh, 2008.
4. External Examiner of Mathematics, Department of Mathematics of Comilla University, Comilla, Bangladesh 2008.
5. Expert member of college teachers’ selection board of the Cantonment College, Jessore nominated by National University, Bangladesh in 2007.

Administrative Experiences
1. Member of the Internet Backbone Committee formed by Khulna University Research cell, Khulna, Bangladesh, 2003.
2. Member of Executive Committee, Khulna University Teachers’ Association, Khulna, Bangladesh, (2004-2005).
3. Member of Executive Committee, Khulna University Teachers’ Co-operative Housing Society Limited, Khulna, Bangladesh (2003- 2005).
4. Member of Executive Committee of Science, Engineering and Technology (SET) School, Khulna University, Khulna, Bangladesh since 2002 to 2006.
5. Member of Ad hock Management Committee of Teachers’ Club, Khulna University, Khulna since 2004 to 2005.
6. Press and Publication Secretary of Executive Committee, Khulna University Teachers’ Association, Khulna, Bangladesh (2005-2006).
7. Treasurer of the Executive Committee, Khulna University Teachers’ Co-operative Housing Society Limited, Khulna, Bangladesh (2005-2006).
8. Assistant Provost of Khan Jahan Ali Hall, Khulna University, Khulna, Bangladesh, since July, 2005 to July, 2006.
9. Head (In-charge)of Red Crescent Youth, Khulna University Unit, since August, 2005 to August, 2006.
10. Advisor of Khulna University Press Club, Khulna University, Bangladesh, 2007-2008.
11. Treasurer of the Executive Committee, Khulna University Teachers’ Co-operative Housing Society Limited, Khulna, Bangladesh, 2006-2008.
12. Advisor of Khulna University Press Club, Khulna University, Bangladesh, 2008-2009.
13. Assistant Director of Students’ Affairs (ADSA), Khulna University, Khulna, Bangladesh, since 24 November, 2008 to June, 2009.

Work Experiences with NGOs/Charity Organizations
1. I worked with World Vision Bangladesh as a Teacher Representative of Khulna University Bangladesh in many social awareness programs specially in HIV/AIDS Light for Life projects from 2005 to 2009.
2. I worked with Bangladesh Red Crescent Society as a Teacher Representative of Khulna University Bangladesh in many social activities from 2002 to 2009.